package com.ddstation.onsitelaw.utils;

import java.io.UnsupportedEncodingException;
import java.security.MessageDigest;


/**
 * @author 陆青龙
 */
public class MD5Util {
    public MD5Util() {
    }

    public static String md5Encode(String inStr) {
        MessageDigest md5 = null;

        try {
            md5 = MessageDigest.getInstance("MD5");
        } catch (Exception var8) {
            var8.printStackTrace();
            return "";
        }

        byte[] byteArray = null;

        try {
            byteArray = inStr.getBytes("UTF-8");
        } catch (UnsupportedEncodingException var7) {
            var7.printStackTrace();
        }

        byte[] md5Bytes = md5.digest(byteArray);
        StringBuffer hexValue = new StringBuffer();

        for(int i = 0; i < md5Bytes.length; ++i) {
            int val = md5Bytes[i] & 255;
            if (val < 16) {
                hexValue.append("0");
            }

            hexValue.append(Integer.toHexString(val));
        }

        return hexValue.toString();
    }
}
